blossoming vs efflorescence

blossoming and efflorescence both are nouns.

Word	Noun	Adjective	Verb	Adverb
blossoming	Yes	No	No	No
efflorescence	Yes	No	No	No

As nouns, blossoming and efflorescence are synonyms defined as:

blossoming and efflorescence: the time and process of budding and unfolding of blossoms

Other synonyms of blossoming include anthesis, florescence, flowering, inflorescence.

blossoming (noun)	efflorescence (noun)
the time and process of budding and unfolding of blossoms	a powdery deposit on a surface
	the time and process of budding and unfolding of blossoms
	any red eruption of the skin
	the period of greatest prosperity or productivity